Distance from tip of shadow to lamp post = 13 +9 feet = 22 ft
Height of lamp post = x
tan 50 = x /22 = 1.192
x = 22 * 1.192 =.26.2 ft. rounded = 26ft
<span>point a is located -20 and point b is 5 less then point a
-20 - 5 = -25
So the answer is C. It is located at -25 and is to the left of point a on the number line</span>
Answer:
There are 120 students in the choir.
Step-by-step explanation:
Given that:
Number of members who participated in contest = 36
This represents 30% of the total members of choir at the school.
Let,
x be the number of total sutdents
30% of x = 36
0.3x = 36
Dividing both sides by 0.3
Hence,
There are 120 students in the choir.
Answer:
Step-by-step explanation:
RT = RS + ST
Swap sides:
Divide both sides by 8: